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On the morning of November 15, 2015, with the sound of a loud whistle, China’s first train EMU Macedonia, which was exported to Europe, was successfully launched. The train started from the Skopje station in the capital of Macedonia and finally arrived at the Weilas station in the eastern city.
On the same day, the Macedonian government held a grand reception ceremony for the EMU from China National Railway Zhuzhou Electric Locomotive Co., Ltd. Macedonian Prime Minister Gruevski, Deputy Prime Minister and Treasury Secretary Stavleschi, Minister of Communications Mizailovsky, General Manager of Railway Transport Kostov, Chinese Ambassador to Macedonia Wen Zhenshun, etc. attended the pick-up ceremony.
In the first half of 2016, a total of six EMUs arrived in Macedonia.
The Macedonia EMU project is not only the first EMU project that China has exported to Europe, but also the first single EMU product that meets European TSI (European Railway Interoperability Technical Specification) requirements to enter the European market. TSI is also a must for foreign products to enter Europe. Certification. Prior to this, China's rail transit products exported to Europe were generally electric locomotives, subways, and light rail trains. Compared with the above products, EMU technology is more complex and more difficult to develop.
In the development process of the vehicle, foreign parties put forward particularly strict requirements on fire prevention, cold protection, and thermal insulation. Beijing Feifufu Engineering Technology Co., Ltd. participated in the development of a fixed fire extinguishing system between the cars, including a series of fireproof partitions and fire shutters. In the final train between the carriages, ultra-thin, irregular-shaped projection surface fire shutters (hereinafter referred to as ultra-thin fire curtains) developed by Beijing Feifufu to high-speed trains were adopted. It is the first time in the world that fire shutters have been used in train cars.
The ultra-thin fire curtain developed by Beijing Feifufu specifically for high-speed rail adopts materials and transmission methods that are completely different from those used in conventional fireproof roller blinds in buildings. For example, the commonly used fire shutter curtain used in construction is made of glass fiber cloth. Ceramic fiber cloth, ceramic fiber blanket, radiation protection aluminum foil composite or steel profiles, thickness is usually about 20mm. The ultra-thin fire curtains are made of special fabrics, with a special coating thickness of only 4mm. The projection surface of a conventional fireproof roller blind must be a rectangle, and the projection surface of the roller blind has a wide upper portion, a narrow lower portion has two different size rectangles and a trapezoidal projection surface. Of course, at the same time, the guide rail is not perpendicular to the ground. The second part is vertical and the other part has a certain angle. These are completely original technologies.
China's high-speed train Mercedes-Benz is on the European land, connecting the one-way and one-way nodes. Beijing's Feifufu's ultra-thin curtain protection cover comes from passengers in different regions of the globe.
Automobile and other Industrial Aluminium Profile Extrusion Dies
Industrial aluminum extrusions are an aluminum material used in the manufacture of industrial equipment, machinery and structures. It has the characteristics of light weight, corrosion resistance, good thermal conductivity and strong plasticity, and is widely used in automobile manufacturing, aerospace, electronic equipment, construction and other fields.
Industrial aluminum profiles are usually manufactured through an extrusion process and have various cross-sectional shapes, such as square, round, grooved, etc. According to different application requirements, industrial aluminum profiles can be cut, welded, drilled, milled, etc. to adapt to various complex design and installation requirements.
Specific different uses of industrial aluminum profiles:
1. Workbench
Workbenches can basically be used in various industries, also known as workbenches or operating platforms. There are many types of workbenches, and different types of workbenches work in different environments.
The anti-static workbench can be directly used in enterprise electronic semiconductor factories, the assembly line workbench can be used on transfer lines, and the fluency bar workbench can be used in conjunction with automatic sorting system equipment to truly achieve the first out of these items.
2. Fence partition
Fence partition divides usage areas for easy management and protection of machine and personnel safety. With different panels, it can be applied in different production environments.
3.Chassis protective cover
Some machinery and equipment do not have protective covers, which can easily cause accidents during use. At this point, it is necessary to install a chassis or protective cover, which is both beautiful and safe.
4. Frame bracket
In order for a mechanical device or instrument to have a supporting foundation, a custom frame or bracket is necessary, with casters installed at the bottom to allow movement. For example, the conveyor line frame is made of aluminum profiles, which are easy to assemble and disassemble.
5. Climbing ladder maintenance platform
Mainly used for aerospace, high-speed rail maintenance, industrial equipment maintenance, etc. The entire frame structure is made of aluminum profiles, which can bear 2000-3000 kilograms. Cooperating with different pedals can meet the requirements of different places.
6. Shelf/Material Rack
Whether it is the development of the warehousing and logistics industry or the absence of other related industries, the use of shelves is indispensable, playing a role in managing items and ensuring cleanliness and orderliness.
7. Whiteboard display rack
The whiteboard frame made of industrial aluminum profiles can be used for information display and dissemination in offices or factories, and the application of display frames can be outdoors or indoors.
8. Clean shed
Clean sheds have high environmental requirements. After anodizing, industrial aluminum profiles are anti-static, not easy to adsorb dust, and easy to clean, making them a good choice for making materials for clean sheds.
9. Automobile inspection tools
Industrial aluminum profiles can be used for manufacturing, including car brackets, car display frames, car seats, and car test stands.
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Foshan Jieliwei Metal Products Co., Ltd. , https://www.foshanjlw.com